[gnome-shell] st-theme-node-drawing: Don't use GL types

[Neil Roberts <nroberts src gnome org>]

commit 5d98e2bf04891f3d6144cceb1e26f58e72d1fc02
Author: Neil Roberts <neil linux intel com>
Date:   Fri Mar 23 19:14:29 2012 +0000

    st-theme-node-drawing: Don't use GL types
    
    This swaps a use of GLfloat for a regular float. Cogl might stop
    including a GL header in its public headers soon so this would fix a
    compilation error.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=672711

 src/st/st-theme-node-drawing.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/st/st-theme-node-drawing.c b/src/st/st-theme-node-drawing.c
index cab2542..1ac3e39 100644
--- a/src/st/st-theme-node-drawing.c
+++ b/src/st/st-theme-node-drawing.c
@@ -1782,7 +1782,7 @@ st_theme_node_paint_sliced_border_image (StThemeNode           *node,
   cogl_set_source (material);
 
   {
-    GLfloat rectangles[] =
+    float rectangles[] =
     {
       /* top left corner */
       0, 0, border_left, border_top,